hi, relatively new here. But not too Toyota. My LX450 (factory lockers, cdl, slee 6 inch and 35” radial Trepadors)
I have a weird vibration in drive at low speed/ rpm. It happens when I’m slowing down without being on the brakes, at about 800-900rpm, feels as if I’m going over rumble strips and then when i stop and it goes down to idle it goes away. Accelerating from a stop sign or red light, it’s not there at all. But stop and go traffic slowly accelerating it will do it aswell, until I get above 1000rpm. It’s not associated with brakes because it does it when slowly accelerating and just rolling to a stop. I’ve checked all the u joints with it in neutral and spinning the drive shaft, I know with I joints it will do it almost all the time at any speed. I may pull the drive shaft and test that way. But other then that I’m stumped and hope someone here can help me out.thanks in advance
I have a weird vibration in drive at low speed/ rpm. It happens when I’m slowing down without being on the brakes, at about 800-900rpm, feels as if I’m going over rumble strips and then when i stop and it goes down to idle it goes away. Accelerating from a stop sign or red light, it’s not there at all. But stop and go traffic slowly accelerating it will do it aswell, until I get above 1000rpm. It’s not associated with brakes because it does it when slowly accelerating and just rolling to a stop. I’ve checked all the u joints with it in neutral and spinning the drive shaft, I know with I joints it will do it almost all the time at any speed. I may pull the drive shaft and test that way. But other then that I’m stumped and hope someone here can help me out.thanks in advance